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  3. 2.5

Buy Me a Coffee – Button and Widget Plugin 2.5

Does "Buy Me A Coffee - Free and Beautiful Donate Button" work with WordPress 5.5.3 and PHP 7.4.8? A smoke test was performed on .

Summary

Errors
24PHP notices
8JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 20.93 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: insignificant.
The plugin didn't make the site noticeably slower.

Environment
WordPress version5.5.3
PHP version7.4.8
MySQL version8.0.21
PHP memory limit256M
Plugin Info
Last updated
Active installs 6,000+
WordPress.org page https://wordpress.org/plugins/buymeacoffee/
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Pages 3

Buy Me A Coffee ‹ Test site — WordPress

Page screenshot: Buy Me A Coffee ‹ Test site — WordPress
URL /wp-admin/admin.php?page=buy-me-a-coffee
Requested URL /wp-admin/plugins.php?action=activate&plugin=buymeacoffee%2Fbuy-me-a-coffee.php&plugin_status=all&paged=1&s&_wpnonce=27ce363153
Aspect after-activation
HTTP status 200
Load time 0.935 s
Memory usage 2.66 MiB
JS errors 
[
    {
        "message": "ReferenceError: pagespeed is not defined\n    at HTMLImageElement.onerror (/wp-admin/admin.php?page=buy-me-a-coffee:310:328)",
        "trace": null,
        "code": null
    },
    {
        "message": "ReferenceError: pagespeed is not defined\n    at HTMLImageElement.onerror (/wp-admin/admin.php?page=buy-me-a-coffee:309:337)",
        "trace": null,
        "code": null
    },
    {
        "message": "SyntaxError: Invalid or unexpected token",
        "trace": null,
        "code": null
    },
    {
        "message": "TypeError: Cannot read property 'style' of null\n    at HTMLDocument.<anonymous> (/wp-admin/admin.php?page=buy-me-a-coffee:512:55)\n    at i (https://www.buymeacoffee.com/assets/js/jquery.min.js:2:27449)\n    at Object.fireWith [as resolveWith] (https://www.buymeacoffee.com/assets/js/jquery.min.js:2:28213)\n    at Function.ready (https://www.buymeacoffee.com/assets/js/jquery.min.js:2:30006)\n    at HTMLDocument.K (https://www.buymeacoffee.com/assets/js/jquery.min.js:2:30368)",
        "trace": null,
        "code": null
    }
]
Resource errors None

Buy Me A Coffee

Page screenshot: Buy Me A Coffee
URL /wp-admin/admin.php?page=buy-me-a-coffee
Aspect menu-item
HTTP status 200
Load time 0.358 s
Memory usage 2.66 MiB
JS errors 
[
    {
        "message": "SyntaxError: Invalid or unexpected token",
        "trace": null,
        "code": null
    },
    {
        "message": "TypeError: Cannot read property 'style' of null\n    at HTMLDocument.<anonymous> (/wp-admin/admin.php?page=buy-me-a-coffee:512:55)\n    at i (https://www.buymeacoffee.com/assets/js/jquery.min.js:2:27449)\n    at Object.fireWith [as resolveWith] (https://www.buymeacoffee.com/assets/js/jquery.min.js:2:28213)\n    at Function.ready (https://www.buymeacoffee.com/assets/js/jquery.min.js:2:30006)\n    at HTMLDocument.K (https://www.buymeacoffee.com/assets/js/jquery.min.js:2:30368)",
        "trace": null,
        "code": null
    },
    {
        "message": "ReferenceError: pagespeed is not defined\n    at HTMLImageElement.onerror (/wp-admin/admin.php?page=buy-me-a-coffee:310:328)",
        "trace": null,
        "code": null
    },
    {
        "message": "ReferenceError: pagespeed is not defined\n    at HTMLImageElement.onerror (/wp-admin/admin.php?page=buy-me-a-coffee:309:337)",
        "trace": null,
        "code": null
    }
]
Resource errors None

Test site – Just another WordPress site

Page screenshot: Test site – Just another WordPress site
URL /
Aspect front-page
HTTP status 200
Load time 0.508 s
Memory usage 2.6 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.539 s0.352 s-0.187 s2.75 MiB2.78 MiB+ 22.54 KiB
/wp-admin/edit.php0.242 s0.253 s+0.011 s2.8 MiB2.82 MiB+ 22.54 KiB
/wp-admin/post-new.php1.545 s1.920 s+0.375 s4.55 MiB4.57 MiB+ 26.9 KiB
/wp-admin/upload.php0.677 s0.472 s-0.205 s2.63 MiB2.65 MiB+ 21.45 KiB
/wp-admin/options-writing.php0.183 s0.179 s-0.004 s2.64 MiB2.63 MiB- 10.58 KiB
/wp-admin/media-new.php0.206 s0.200 s-0.006 s2.61 MiB2.63 MiB+ 23.49 KiB
/wp-admin/edit-tags.php?taxonomy=category0.188 s0.194 s+0.006 s2.64 MiB2.67 MiB+ 22.52 KiB
/wp-admin/post-new.php?post_type=page1.352 s1.335 s-0.017 s4.53 MiB4.55 MiB+ 18.48 KiB
/wp-admin/options-discussion.php0.260 s0.268 s+0.008 s2.61 MiB2.63 MiB+ 21.93 KiB
/wp-admin/edit-comments.php0.212 s0.243 s+0.031 s2.65 MiB2.67 MiB+ 21.47 KiB
/0.347 s0.312 s-0.035 s2.56 MiB2.6 MiB+ 39.45 KiB
Average 0.523 s0.521 s-0.002 s3 MiB3.02 MiB+ 20.93 KiB

Additions

Things that the plugin adds to the site. This section is not intended to be comprehensive. The test tool only looks for a few specific types of added content.

Database Tables 2

Options wp_options 2

PHP Error Log 24 lines

[02-Nov-2020 04:22:58 UTC] PHP Notice:  Undefined index: name in /wp-content/plugins/buymeacoffee/admin/partials/buy-me-a-coffee-admin-display.php on line 317
[02-Nov-2020 04:22:58 UTC] PHP Notice:  Undefined index: widget_text in /wp-content/plugins/buymeacoffee/admin/partials/buy-me-a-coffee-admin-display.php on line 990
[02-Nov-2020 04:22:58 UTC] PHP Notice:  Undefined index: background_color in /wp-content/plugins/buymeacoffee/admin/partials/buy-me-a-coffee-admin-display.php on line 991
[02-Nov-2020 04:22:58 UTC] PHP Notice:  Undefined index: text_color in /wp-content/plugins/buymeacoffee/admin/partials/buy-me-a-coffee-admin-display.php on line 992
[02-Nov-2020 04:22:58 UTC] PHP Notice:  Undefined index: font_family in /wp-content/plugins/buymeacoffee/admin/partials/buy-me-a-coffee-admin-display.php on line 993
[02-Nov-2020 04:23:00 UTC] PHP Notice:  Undefined index: name in /wp-content/plugins/buymeacoffee/admin/partials/buy-me-a-coffee-admin-display.php on line 317
[02-Nov-2020 04:23:00 UTC] PHP Notice:  Undefined index: widget_text in /wp-content/plugins/buymeacoffee/admin/partials/buy-me-a-coffee-admin-display.php on line 990
[02-Nov-2020 04:23:00 UTC] PHP Notice:  Undefined index: background_color in /wp-content/plugins/buymeacoffee/admin/partials/buy-me-a-coffee-admin-display.php on line 991
[02-Nov-2020 04:23:00 UTC] PHP Notice:  Undefined index: text_color in /wp-content/plugins/buymeacoffee/admin/partials/buy-me-a-coffee-admin-display.php on line 992
[02-Nov-2020 04:23:00 UTC] PHP Notice:  Undefined index: font_family in /wp-content/plugins/buymeacoffee/admin/partials/buy-me-a-coffee-admin-display.php on line 993
[02-Nov-2020 04:23:01 UTC] PHP Notice:  Trying to get property 'name' of non-object in /wp-content/plugins/buymeacoffee/admin/class-buy-me-a-coffee-admin.php on line 379
[02-Nov-2020 04:23:01 UTC] PHP Notice:  Trying to get property 'description' of non-object in /wp-content/plugins/buymeacoffee/admin/class-buy-me-a-coffee-admin.php on line 379
[02-Nov-2020 04:23:01 UTC] PHP Notice:  Trying to get property 'message' of non-object in /wp-content/plugins/buymeacoffee/admin/class-buy-me-a-coffee-admin.php on line 379
[02-Nov-2020 04:23:01 UTC] PHP Notice:  Trying to get property 'widget_color' of non-object in /wp-content/plugins/buymeacoffee/admin/class-buy-me-a-coffee-admin.php on line 379
[02-Nov-2020 04:23:01 UTC] PHP Notice:  Trying to get property 'align' of non-object in /wp-content/plugins/buymeacoffee/admin/class-buy-me-a-coffee-admin.php on line 379
[02-Nov-2020 04:23:01 UTC] PHP Notice:  Trying to get property 'side_spacing' of non-object in /wp-content/plugins/buymeacoffee/admin/class-buy-me-a-coffee-admin.php on line 379
[02-Nov-2020 04:23:01 UTC] PHP Notice:  Trying to get property 'bottom_spacing' of non-object in /wp-content/plugins/buymeacoffee/admin/class-buy-me-a-coffee-admin.php on line 379
[02-Nov-2020 04:23:08 UTC] PHP Notice:  Trying to get property 'name' of non-object in /wp-content/plugins/buymeacoffee/admin/class-buy-me-a-coffee-admin.php on line 379
[02-Nov-2020 04:23:08 UTC] PHP Notice:  Trying to get property 'description' of non-object in /wp-content/plugins/buymeacoffee/admin/class-buy-me-a-coffee-admin.php on line 379
[02-Nov-2020 04:23:08 UTC] PHP Notice:  Trying to get property 'message' of non-object in /wp-content/plugins/buymeacoffee/admin/class-buy-me-a-coffee-admin.php on line 379
[02-Nov-2020 04:23:08 UTC] PHP Notice:  Trying to get property 'widget_color' of non-object in /wp-content/plugins/buymeacoffee/admin/class-buy-me-a-coffee-admin.php on line 379
[02-Nov-2020 04:23:08 UTC] PHP Notice:  Trying to get property 'align' of non-object in /wp-content/plugins/buymeacoffee/admin/class-buy-me-a-coffee-admin.php on line 379
[02-Nov-2020 04:23:08 UTC] PHP Notice:  Trying to get property 'side_spacing' of non-object in /wp-content/plugins/buymeacoffee/admin/class-buy-me-a-coffee-admin.php on line 379
[02-Nov-2020 04:23:08 UTC] PHP Notice:  Trying to get property 'bottom_spacing' of non-object in /wp-content/plugins/buymeacoffee/admin/class-buy-me-a-coffee-admin.php on line 379
See also: All tests for this plugin, How to Hide the "Buy Me a Coffee" Admin Menu